refactor: make finder available in exported rundown

apps/client/src/features/rundown/placements/FinderPlacement.tsx

@@ -0,0 +1,22 @@
+import { memo } from 'react';
+import { useDisclosure } from '@chakra-ui/react';
+import { useHotkeys } from '@mantine/hooks';
+
+import Finder from '../../editors/finder/Finder';
+
+export default memo(FinderPlacement);
+
+function FinderPlacement() {
+  const { isOpen, onToggle, onClose } = useDisclosure();
+
+  useHotkeys([
+    ['mod + f', onToggle],
+    ['Escape', onClose],
+  ]);
+
+  if (isOpen) {
+    return <Finder isOpen={isOpen} onClose={onClose} />;
+  }
+
+  return null;
+}